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authorChristian Walter <christian.walter@9elements.com>2019-12-18 15:07:59 +0100
committerNico Huber <nico.h@gmx.de>2020-03-23 16:54:58 +0000
commitbe3979c873d23cb0543e635bba59bd85ab67fed0 (patch)
treec8a1064696607573eebd0b03c411a8aa090f015c /src/mainboard
parent09eb8d0c9b3b9e7b765520114d148a19926ff886 (diff)
downloadcoreboot-be3979c873d23cb0543e635bba59bd85ab67fed0.tar.xz
acpi: Change Processor ACPI Name (Intel only)
The ACPI Spec 2.0 states, that Processor declarations should be made within the ACPI namespace \_SB and not \_PR anymore. \_PR is deprecated and is removed here for Intel CPUs only. Tested on: * X11SSH (Kabylake) * CFL Platform * Asus P8Z77-V LX2 and Windows 10 FWTS does not return FAIL anymore on ACPI tests Tested-by: Angel Pons <th3fanbus@gmail.com> Change-Id: Ib101ed718f90f9056d2ecbc31b13b749ed1fc438 Signed-off-by: Christian Walter <christian.walter@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37814 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
Diffstat (limited to 'src/mainboard')
-rw-r--r--src/mainboard/getac/p470/acpi/ec.asl2
-rw-r--r--src/mainboard/getac/p470/acpi/platform.asl10
-rw-r--r--src/mainboard/getac/p470/acpi/thermal.asl4
-rw-r--r--src/mainboard/google/cyan/variants/terra/include/variant/acpi/cpu.asl38
-rw-r--r--src/mainboard/roda/rk886ex/acpi/thermal.asl4
-rw-r--r--src/mainboard/roda/rk9/acpi/thermal.asl4
6 files changed, 31 insertions, 31 deletions
diff --git a/src/mainboard/getac/p470/acpi/ec.asl b/src/mainboard/getac/p470/acpi/ec.asl
index 618055bed0..1b30e03ec5 100644
--- a/src/mainboard/getac/p470/acpi/ec.asl
+++ b/src/mainboard/getac/p470/acpi/ec.asl
@@ -99,7 +99,7 @@ Device(EC0)
// EC Query methods, called upon SCI interrupts.
Method (_Q01, 0)
{
- Notify (\_PR.CP00, 0x80)
+ Notify (\_SB.CP00, 0x80)
If(ADP) {
Store(1, \_SB.AC.ACST)
TRAP(0xe3)
diff --git a/src/mainboard/getac/p470/acpi/platform.asl b/src/mainboard/getac/p470/acpi/platform.asl
index 6d1948fe75..b2d9fd0125 100644
--- a/src/mainboard/getac/p470/acpi/platform.asl
+++ b/src/mainboard/getac/p470/acpi/platform.asl
@@ -89,15 +89,15 @@ Method(_WAK,1)
// Windows XP SP2 P-State restore
If (LAnd(LEqual(OSYS, 2002), And(CFGD, 1))) {
- If (LGreater(\_PR.CP00._PPC, 0)) {
- Subtract(\_PR.CP00._PPC, 1, \_PR.CP00._PPC)
+ If (LGreater(\_SB.CP00._PPC, 0)) {
+ Subtract(\_SB.CP00._PPC, 1, \_SB.CP00._PPC)
PNOT()
- Add(\_PR.CP00._PPC, 1, \_PR.CP00._PPC)
+ Add(\_SB.CP00._PPC, 1, \_SB.CP00._PPC)
PNOT()
} Else {
- Add(\_PR.CP00._PPC, 1, \_PR.CP00._PPC)
+ Add(\_SB.CP00._PPC, 1, \_SB.CP00._PPC)
PNOT()
- Subtract(\_PR.CP00._PPC, 1, \_PR.CP00._PPC)
+ Subtract(\_SB.CP00._PPC, 1, \_SB.CP00._PPC)
PNOT()
}
}
diff --git a/src/mainboard/getac/p470/acpi/thermal.asl b/src/mainboard/getac/p470/acpi/thermal.asl
index 9e83384856..2a4d7a9195 100644
--- a/src/mainboard/getac/p470/acpi/thermal.asl
+++ b/src/mainboard/getac/p470/acpi/thermal.asl
@@ -73,9 +73,9 @@ Scope (\_TZ)
Method (_PSL, 0, Serialized)
{
If (MPEN) {
- Return (Package() {\_PR.CP00, \_PR.CP01})
+ Return (Package() {\_SB.CP00, \_SB.CP01})
}
- Return (Package() {\_PR.CP00})
+ Return (Package() {\_SB.CP00})
}
// TC1 value for passive cooling
diff --git a/src/mainboard/google/cyan/variants/terra/include/variant/acpi/cpu.asl b/src/mainboard/google/cyan/variants/terra/include/variant/acpi/cpu.asl
index bdd9792e8c..49991a8435 100644
--- a/src/mainboard/google/cyan/variants/terra/include/variant/acpi/cpu.asl
+++ b/src/mainboard/google/cyan/variants/terra/include/variant/acpi/cpu.asl
@@ -41,11 +41,11 @@
#define DPTF_CPU_ACTIVE_AC4 50
#endif
-External (\_PR.CP00._TSS, MethodObj)
-External (\_PR.CP00._TPC, MethodObj)
-External (\_PR.CP00._PTC, PkgObj)
-External (\_PR.CP00._TSD, PkgObj)
-External (\_PR.CP00._PSS, MethodObj)
+External (\_SB.CP00._TSS, MethodObj)
+External (\_SB.CP00._TPC, MethodObj)
+External (\_SB.CP00._PTC, PkgObj)
+External (\_SB.CP00._TSD, PkgObj)
+External (\_SB.CP00._PSS, MethodObj)
Device (B0DB)
{
@@ -66,8 +66,8 @@ Device (B0DB)
Method (_TSS)
{
- If (CondRefOf (\_PR.CP00._TSS)) {
- Return (\_PR.CP00._TSS)
+ If (CondRefOf (\_SB.CP00._TSS)) {
+ Return (\_SB.CP00._TSS)
} Else {
Return (Package ()
{
@@ -78,8 +78,8 @@ Device (B0DB)
Method (_TPC)
{
- If (CondRefOf (\_PR.CP00._TPC)) {
- Return (\_PR.CP00._TPC)
+ If (CondRefOf (\_SB.CP00._TPC)) {
+ Return (\_SB.CP00._TPC)
} Else {
Return (0)
}
@@ -87,8 +87,8 @@ Device (B0DB)
Method (_PTC)
{
- If (CondRefOf (\_PR.CP00._PTC)) {
- Return (\_PR.CP00._PTC)
+ If (CondRefOf (\_SB.CP00._PTC)) {
+ Return (\_SB.CP00._PTC)
} Else {
Return (Package ()
{
@@ -100,8 +100,8 @@ Device (B0DB)
Method (_TSD)
{
- If (CondRefOf (\_PR.CP00._TSD)) {
- Return (\_PR.CP00._TSD)
+ If (CondRefOf (\_SB.CP00._TSD)) {
+ Return (\_SB.CP00._TSD)
} Else {
Return (Package ()
{
@@ -112,8 +112,8 @@ Device (B0DB)
Method (_TDL)
{
- If (CondRefOf (\_PR.CP00._TSS)) {
- Store (SizeOf (\_PR.CP00._TSS ()), Local0)
+ If (CondRefOf (\_SB.CP00._TSS)) {
+ Store (SizeOf (\_SB.CP00._TSS ()), Local0)
Decrement (Local0)
Return (Local0)
} Else {
@@ -140,8 +140,8 @@ Device (B0DB)
Method (_PSS)
{
- If (CondRefOf (\_PR.CP00._PSS)) {
- Return (\_PR.CP00._PSS)
+ If (CondRefOf (\_SB.CP00._PSS)) {
+ Return (\_SB.CP00._PSS)
} Else {
Return (Package ()
{
@@ -155,8 +155,8 @@ Device (B0DB)
/* Check for mainboard specific _PDL override */
If (CondRefOf (\_SB.MPDL)) {
Return (\_SB.MPDL)
- } ElseIf (CondRefOf (\_PR.CP00._PSS)) {
- Store (SizeOf (\_PR.CP00._PSS ()), Local0)
+ } ElseIf (CondRefOf (\_SB.CP00._PSS)) {
+ Store (SizeOf (\_SB.CP00._PSS ()), Local0)
Decrement (Local0)
Return (Local0)
} Else {
diff --git a/src/mainboard/roda/rk886ex/acpi/thermal.asl b/src/mainboard/roda/rk886ex/acpi/thermal.asl
index 405a9e0bb9..f06b273b2b 100644
--- a/src/mainboard/roda/rk886ex/acpi/thermal.asl
+++ b/src/mainboard/roda/rk886ex/acpi/thermal.asl
@@ -61,9 +61,9 @@ Scope (\_TZ)
Method (_PSL, 0, Serialized)
{
If (MPEN) {
- Return (Package() {\_PR.CP00, \_PR.CP01})
+ Return (Package() {\_SB.CP00, \_SB.CP01})
}
- Return (Package() {\_PR.CP00})
+ Return (Package() {\_SB.CP00})
}
// TC1 value for passive cooling
diff --git a/src/mainboard/roda/rk9/acpi/thermal.asl b/src/mainboard/roda/rk9/acpi/thermal.asl
index de6fd028a3..8eb8195d4c 100644
--- a/src/mainboard/roda/rk9/acpi/thermal.asl
+++ b/src/mainboard/roda/rk9/acpi/thermal.asl
@@ -79,9 +79,9 @@ Scope (\_TZ)
Method (_PSL, 0, Serialized)
{
If (MPEN) {
- Return (Package() {\_PR.CP00, \_PR.CP01})
+ Return (Package() {\_SB.CP00, \_SB.CP01})
}
- Return (Package() {\_PR.CP00})
+ Return (Package() {\_SB.CP00})
}
// TC1 value for passive cooling